Am a gun nut and never heard of it. So I have just got an education to a new (old) military battle rifle.
As for Scandinavian military rifles I am quite familiar with the Carl Gustaf Swedish Mauser and the Krag Jørgensen Norwegian rifles. I own a US Krag–Jørgensen in 30-40 Krag(until, sadly, that canoe accident) Very interesting magazine on that one.
I’ve always been intrigued by that side-box rotary magazine on the Krag-Jorgy. Slick bit of work that.